Markus Varesvuo / Treecreeper (Certhia familiaris) on tree trunk, portrait. Haukipudas, Oulu, Finland. January.
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Markus Varesvuo / Treecreeper (Certhia familiaris) on snow covered tree trunk. Haukipudas, Oulu, Finland. January.
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Markus Varesvuo / Treecreeper (Certhia familiaris) on tree trunk. Haukipudas, Oulu, Finland. January.
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Markus Varesvuo / Treecreeper (Certhia familiaris) on tree trunk. Haukipudas, Oulu, Finland. January.
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Bruno D'Amicis / Treecreeper (Certhia familiaris) returning to nest built under bark of dead old-growth Beech (Fagus sylvatica) forest tree, Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruzzo, Laz...
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Bruno D'Amicis / Treecreeper (Certhia familiaris) returning to nest built under bark of dead old-growth Beech (Fagus sylvatica) forest tree, Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruzzo, Laz...